Perhaps you should try some spelling variations:
3.2 communication » 3 communication, 2.3 communication, de communication
imitation target » inflation target, sanitation targets, inflation targets
from imitation » from immigration, from migration, from aviation
target while » targets whole, target file, targets where
3 developing » 3 development
developing a » developing _
while 3.2 » chile 3.1, chile 3.4, cile 3.2
a afrique » l afrique, en afrique
costs 3 » costs _, costs 4, costs a

You may be able to get more results by adjusting your search query.

• Adding a wildcard symbol may retrieve word variants: technology from imitation target while 3.2 communication costs 3 developing a afrique.*.